// 路由部分外边框
#pageWrpper
  position: fixed
  left: 200px
  top: 50px
  right: 0
  bottom: 0
  overflow: auto

// element .el-card 头部的设置
.el-card__header
  background: #f8f8f8
  padding: 5px 10px
  text-align: left

.flex
  display: flex

.el-menu-item-group__title
  display: none

.flex-row
  width 100%
  display flex
  flex-flow row nowrap
  justify-content space-between
  align-items center